How much is the price of cherry tomatoes per jin in 2020? What are the key points of planting techniques?

Cherry tomatoes are actually what we call virgin fruits, also known as small tomatoes, small tomato fruits, cherry tomatoes and so on. They can be used as fruits or vegetables. Let's take a look at how much cherry tomatoes cost per jin in 2020? What are the key points of planting techniques?

How much is the price of cherry tomatoes per jin in 2020?

According to the relevant website, it is learned that the recent price of cherry tomatoes ranges from 1.2 yuan to 4 yuan per jin, and the price will be affected by the origin, variety, market situation, purchase channels, product quality and other factors.

Second, what are the key points of cherry tomato planting techniques?

1. Cultivation season: the cultivation season of cherry tomato is similar to that of ordinary tomato. For open field cultivation, spring sowing can raise seedlings in the protected field in February, plant after the final frost in late April, and enter the harvest period in the middle and late June. Autumn sowing can raise seedlings in July, plant in August, and start harvesting in October. Cultivation in protected areas can be appropriately early or delayed.

two。 Nursery bed preparation: the nursery bed should be selected in the plot where the eggplant vegetables have not been planted, the fertile fields should be mixed with 40-50% mature organic fertilizer, 1 kg of superphosphate and 5-10 kg of plant ash should be mixed in each nutrient soil, sifted and dried on the nursery bed. The seedling bed should be set in the greenhouse in early spring, the electric hotline should be laid if the temperature is too low, and the seedling bed should be set in a cool and ventilated place in summer. There are many Rain Water in summer, the nursery bed should have rain shelter facilities, and the bed end should have drains.

3. Tomato seed treatment before sowing: in order to increase the yield and income of tomato, the seeds must be treated before sowing. Cherry tomato diseases are mostly spread by seeds, so seeds should be disinfected before sowing. In order to prevent and cure the occurrence of virus disease, trisodium phosphate is often used in production. The method is as follows: first, wet the seeds with clean water, wrap them with gauze, soak them in 10% trisodium phosphate solution for 15-20 minutes, take out the seed bags, wrap them with warm towels and put them at 28 ℃ to accelerate germination. During the period of germination, the seeds were washed once a day, and the seeds could be sown when the seeds were white in about 3-4 days.

4. Seedling management: heat preservation should be paid attention to in early spring, and the ground temperature of seedling bed should be controlled at 25-30 ℃ before emergence. Summer seedlings should be protected from rain and cooled down. When most of the seeds emerge, the temperature should be cooled in time, and the temperature should be controlled at 20 ℃ in the day and 12-15 ℃ at night when the seedlings grow two true leaves.

5. Seedling division: the temperature in early spring is getting higher and higher, and the seedling bed generally does not need a floor hotline. Early spring seedling should be carried out in sunny morning, using the method of dark water planting, first open a ditch, and then watering, wait for the water to seep down, release the seedling and bury the soil. After being buried, there is no muddy water on the surface. The row spacing is 10 × 10 cm. Summer seedling separation is carried out in the evening or cloudy days, the method is the same as that in early spring. The row spacing is 10 × 10 cm. Irrigation after planting, sunshade on the border, remove the mulch after slowing down the seedlings. The temperature of seedling separation bed was 25-28 ℃ in daytime and 15-18 ℃ in night before seedling retardation, and 20-25 ℃ in daytime and 13-15 ℃ in night after seedling retardation. It is not watered in early spring, and the seedbed is often watered in summer. The seedlings were planted when they reached 8 true leaves.

6. Planting: first soil preparation, combined with deep ploughing, 5000 kg of rotten organic fertilizer, 20 kg of N, P, K ternary compound fertilizer and 20 kg of superphosphate per mu. After leveling the ground, make a flat bed 150 cm wide (if you buckle plastic film in early spring, you will do 10 cm high, 50-60 cm wide). The flat beds were planted in 3 rows, and the small and high beds were planted in 1 row. The distance between plants is 20-30 cm and 4500-6000 plants per mu. Buckle the plastic film to cover the whole border first, and then set the planting hole according to the plant distance, and the planting depth is 1 cm from the cotyledon to the ground.

7. Watering: fully watered, no need to water the first panicle to blossom and set fruit. If the planting water is less, it can be ditched in the border and carried out in the morning on a sunny day. The first panicle flower was watered with water for the first time after setting fruit, which required a large amount of water in the fruiting period, watering every 5-6 days. To reduce watering during the harvest period to prevent fruit cracking.